SAP Program MMMM0001 - Convert ZERO -> 0 in Tables MARC/MARD

Description
This program converts certain database fields from NULL (undefinedvalue) to 0 (defined value). This makes it possible to increase thevalue contained in these fields.
Example
NULL + 4 = NULL since NULL is an undefined value.
0 + 4 = 4 since 0 is a defined value.
This is necessary for the following reasons:

  • To value materials at sales price

  • To manage empties

    • The following fields are affected:
    Field,,Description
    MARC-VKUMC,,Sales value in stock transfer (plant to plant) forvalue-only
    ,,material
    MARC-VKTRW,,Transit value at sales price for value-only material
    MARD-VKLAB,,Stock value of value-only material at sales price
    MARD-VKUML,,Sales value in stock transfer (storage location to
    ,,storage location)
    MARC-VKGLG,,Sales value of tied empties stock
    MARC-GLGMG,,Tied empties stock